Production Performance Of Freshwater Prawn (Macrobrachium Rosenbergii) Reared At Two Stocking Densities And Fed Only Wet Brewers Grains, Shawn Coyle, Kalvin Rucker
Production performance of freshwater prawn (Macrobrachium rosenbergii) reared at two stocking densities and fed only wet brewers grains. KALVIN RUCKER, SHAWN COYLE, and JAMES TIDWELL, Kentucky State University, College of Agriculture, Communities and the Environment, Frankfort, KY 40601.
Successful freshwater prawn (Macrobrachium rosenbergii) culture is based upon producing high-value outputs (prawn) from low-cost inputs (feed[CM1] ). Sinking catfish feed have traditionally been the recommended feed. The use of locally available by-products has the potential to reduce production costs. Wet brewers grains (WBG) are the solid residue left after the processing of cereal grains to produce beer. An increase in the ...
“Got Water?” The Effects Of Globalized Agribusiness On Consumers’ Access To Water Sources, 2019 University of Texas Rio Grande Valley
“Got Water?” The Effects Of Globalized Agribusiness On Consumers’ Access To Water Sources, Lorena Garcia-Ramon
Markets, Globalization & Development Review
This paper conceptually examines the consequences of globalized industrial agriculture on consumers’ access to clean water sources. It identifies the historical conditioners that allowed contemporary agribusiness corporations to gain the influence they currently hold over global water consumption, and it discusses the struggles that consumers face without access to clean water. The paper makes an original contribution by shifting the focus from the fact that vulnerable consumers do not have access to clean water to the reasons why they do not have access. It is suggested that water conservation strategies should not only be implemented at the consumer level, but ...
A Global Spatial Analysis Reveals Where Marine Aquaculture Can Benefit Nature And People, 2019 The Nature Conservancy
A Global Spatial Analysis Reveals Where Marine Aquaculture Can Benefit Nature And People, Seth J. Theuerkauf, James A. Morris Jr, Tiffany J. Waters, Lisa C. Wickliffe, Heidi K. Alleway
Aquaculture and Fisheries Collection
Aquaculture of bivalve shellfish and seaweed represents a global opportunity to simultaneously advance coastal ecosystem recovery and provide substantive benefits to humanity. To identify marine ecoregions with the greatest potential for development of shellfish and seaweed aquaculture to meet this opportunity, we conducted a global spatial analysis using key environmental (e.g., nutrient pollution status), socioeconomic (e.g., governance quality), and human health factors (e.g., wastewater treatment prevalence). We identify a substantial opportunity for strategic sector development, with the highest opportunity marine ecoregions for shellfish aquaculture centered on Oceania, North America, and portions of Asia, and the highest opportunity ...
Evaluation Of Animal-Based Indicators To Be Used In A Welfare Assessment Protocol For Sheep, 2019 Scotland's Rural College
Evaluation Of Animal-Based Indicators To Be Used In A Welfare Assessment Protocol For Sheep, Susan E. Richmond, Françoise Wemelsfelder, Ina Beltran De Heredia, Roberto Ruiz, Elisabetta Canali, Cathy M. Dwyer
Françoise Wemelsfelder, PhD
Sheep are managed under a variety of different environments (continually outdoors, partially outdoors with seasonal or diurnal variation, continuously indoors) and for different purposes, which makes assessing welfare challenging. This diversity means that resource-based indicators are not particularly useful and, thus, a welfare assessment scheme for sheep, focusing on animal-based indicators, was developed. We focus specifically on ewes, as the most numerous group of sheep present on farm, although many of the indicators may also have relevance to adult male sheep. Using the Welfare Quality® framework of four Principles and 12 Criteria, we considered the validity, reliability, and feasibility of ...
Panel 8. Paper 8.2 Responsible Tourism At A Rural Cultural Landscape: Opportunity Or Threat?, Bartomeu Deya
Rural Heritage - Landscapes and Beyond / PATRIMOINE RURAL: Paysages et au-delà
The main theoretical concepts of cultural landscapes will be connected to the practical management of the rural cultural landscape of Serra de Tramuntana, which was declared a World Heritage site mainly due to the stone structures built for agricultural use and the water channeling systems. This site has a very strict level of protection, however, during the last 40 years it has suffered the decrease of agricultural profitability and many habitants have left their rural activities to work in more attractive, growing sectors such as tourism. The main challenge to tackle is that these landscapes have deeply contributed to the ...
Risk Assessment Of Catch And Release, 2019 Norwegian Scientific Committee for Food Safety
Risk Assessment Of Catch And Release, Rolf Erik Olsen, Tor Fredrik Næsje, Trygve Poppe, Lynne Sneddon, John Webb
Lynne Sneddon, PhD
The report was produced during most of 2009, and gives a state of art overview of current knowledge on the effects of catch and release practices on these fish species’ welfare, using accessible and peer reviewed published literature as basis for the assessment. Anecdotic and non-published reports have been used to a limited extent as they are regarded as untested or containing unverified statements. The Panel on Animal Health and Welfare discussed the full report in a meeting on the 9th of December, and gave its support to the conclusions drawn by the ad hoc-group. The report has concentrated on ...
Pain In Farm Animals, 2019 Roslin Institute
Pain In Farm Animals, L. U. Sneddon, Michael J. Gentle
Lynne Sneddon, PhD
This review will address how we can measure pain in farm animals and discuss the major causes of acute pain and also chronically painful conditions, and finally make suggestions for future improvements. Pain is a relatively difficult concept to define since it comprises both a physiological sensory and a psychological or emotional component. Pain is the subjective interpretation of nerve impulses induced by a stimulus that is actually or potentially damaging to tissues. The sensation of pain is a response to a noxious stimulus and should elicit protective motor (e.g. withdrawal reflex, escape) and vegetative responses (e.g. cardiovascular ...
Sustaining Agricultural Producers Through Direct Marketing Of Processed Foods, 2019 Iowa State University
Sustaining Agricultural Producers Through Direct Marketing Of Processed Foods, Craig A. Chase, Jill Weber, Kamyar Enshayan
Farmers who want to grow specialty crops need to cultivate different marketing skills. They also need information about the profitability of producing raw foods and processed products.
Documenting The Costs And Benefits Of Whole Animal Local Meat Purchases By Three Northeast Iowa Institutions, 2019 University of Northern Iowa
Documenting The Costs And Benefits Of Whole Animal Local Meat Purchases By Three Northeast Iowa Institutions, Kamyar Enshayan
Results from this project are aimed at facilitating the purchase of locally grown livestock by institutional buyers.
Equine Welfare As A Mainstream Phenomenon, 2019 Colorado State University - Fort Collins
Equine Welfare As A Mainstream Phenomenon, Bernard E. Rollin
Bernard Rollin, PhD
The 20th century has witnessed a bewildering array of ethical revolutions, from civil rights to environmentalism to feminism. Often ignored is the rise of massive societal concern across the world regarding animal treatment. Regulation of animal research exists in virtually all Western countries, and reform of “factory farming” is regnant in Europe and rapidly emerging in the United States. In 2012, a series of articles in The New York Times focused welfare attention squarely on the horse industry. Opponents of concern for animals often dismiss the phenomenon as rooted in emotion and extremist lack of appreciation of how unrestricted animal ...
Crop Insurance Conference Presentation.Pdf, 2019 South Dakota State University
Crop Insurance Conference Presentation.Pdf, Matthew Elliott
No abstract provided.
When Too Much Isn’T Enough: Does Current Food Production Meet Global Nutritional Needs?, 2019 University of Guelph
When Too Much Isn’T Enough: Does Current Food Production Meet Global Nutritional Needs?, Krishna Bahadur Kc, Goretty M. Dias, Anastasia Veeramani, Clarence J. Swanton, David Fraser, Dirk Steinke, Elizabeth Lee, Hannah Wittman, Jeffrey M. Farber, Kari Dunfield, Kevin Mccann, Madhur Anand, Malcolm Campbell, Neil Rooney, Nigel E. Raine, Rene Van Acker, Robert Hanner, Samantha Pascoal, Shayan Sharif, Tim G. Benton, Evan D.G. Fraser
David Fraser, PhD
Sustainably feeding the next generation is often described as one of the most pressing “grand challenges” facing the 21st century. Generally, scholars propose addressing this problem by increasing agricultural production, investing in technology to boost yields, changing diets, or reducing food waste. In this paper, we explore whether global food production is nutritionally balanced by comparing the diet that nutritionists recommend versus global agricultural production statistics. Results show that the global agricultural system currently overproduces grains, fats, and sugars while production of fruits and vegetables and protein is not sufficient to meet the nutritional needs of the current population. Correcting ...
Perceptions Of On-Farm Emergency Slaughter For Dairy Cows In British Columbia, 2019 University of British Columbia
Perceptions Of On-Farm Emergency Slaughter For Dairy Cows In British Columbia, Katherine E. Koralesky, David Fraser
David Fraser, PhD
Some jurisdictions permit on-farm emergency slaughter (OFES) as one end-of-life option for dairy cows and other animals that cannot be transported humanely but are deemed fit for human consumption. Anecdotal reports suggest that OFES is controversial among dairy industry professionals, but to date their perceptions of OFES have not been studied systematically. Twentyfive individual interviews and 3 focus groups with 40 dairy producers, veterinarians, and other professionals in British Columbia, Canada, revealed positive and negative perceptions of OFES influenced by (1) individual values, (2) the perceived operational legitimacy of OFES, and (3) concern over social responsibility and public perception of ...
Use Of On-Farm Emergency Slaughter For Dairy Cows In British Columbia, 2019 University of British Columbia
Use Of On-Farm Emergency Slaughter For Dairy Cows In British Columbia, Katherine E. Koralesky, David Fraser
David Fraser, PhD
On-farm emergency slaughter (OFES), whereby inspection, stunning, and bleeding occur on the farm before the carcass is transported to a slaughterhouse, is permitted in some jurisdictions as a means to avoid inhumane transportation while salvaging meat from injured animals. However, OFES is controversial and its use for dairy cows has been little studied. Inspection documents for 812 dairy cows were examined to identify how OFES was used for dairy cows in British Columbia, Canada, over 16.5 mo. Producers used OFES for dairy cows aged 1 to 13 yr (median of 4 yr). Leg, hip, nerve, spinal, foot, and hind-end ...
Management Of Cull Dairy Cows—Consensus Of An Expert Consultation In Canada, 2019 University of British Columbia
Management Of Cull Dairy Cows—Consensus Of An Expert Consultation In Canada, Jane Stojkov, G. Bowers, M. Draper, Todd Duffield, P. Duivenvoorden, M. Groleau, Deb Haupstein, R. Peters, Jane Pritchard, C. Radom, N. Sillett, W. Skippon, H. Trépanier, David Fraser
David Fraser, PhD
Many cull dairy cows enter the marketing system and travel to widely dispersed and specialized slaughter plants, and they may experience multiple handling events (e.g., loading, unloading, mixing), change of ownership among dealers, and feed and water deprivation during transport and at livestock markets. The objectives of this study were to describe the diverse management of cull dairy cows in Canada and establish consensus on ways to achieve improvements. A 2-day expert consultation meeting was convened, involving farmers, veterinarians, regulators, and experts in animal transport, livestock auction, and slaughter. The 15 participants, recruited from across Canada, discussed regional management ...
Public Attitudes To Housing Systems For Pregnant Pigs, 2019 University of British Columbia
Public Attitudes To Housing Systems For Pregnant Pigs, E. B. Ryan, David Fraser, Daniel M. Weary
David Fraser, PhD
Understanding concerns about the welfare of farm animals is important for the development of socially sustainable production practices. This study used an online survey to test how views on group versus stall housing for pregnant sows varied when Canadian and US participants were provided information about these systems, including access to scientific papers, YouTube videos, Google images, and a frequently-asked-questions page (S1 Appendix). Initial responses and changes in responses after accessing the information were analyzed from Likert scores of 242 participants and from their written comments. Participants were less willing to accept the use of gestation stalls after viewing information ...
Effect Of Sand And Wood-Shavings Bedding On The Behavior Of Broiler Chickens, 2019 University of Nebraska-Lincoln
Effect Of Sand And Wood-Shavings Bedding On The Behavior Of Broiler Chickens, S. J. Shields, J. P. Garner, J. A. Mench
Sara Shields, PhD
The purpose of this study was to determine the effect of 2 different bedding types, sand and wood shavings, on the behavior of broiler chickens. In experiment 1, 6 pens were divided down the center and bedded half with sand and half with wood shavings. Male broilers (10/pen) were observed by scan sampling at 5- or 12-min intervals throughout the 6-wk growth period during the morning (between 0800 to 0900 h), afternoon (1200 to 1500 h), and night (2300 to 0600 h). There was a significant behavior x substrate x week interaction during the day (P < 0.0001) and at night (P < 0.0002). Drinking, dustbathing, preening, and sitting increased in frequency on the sand side but decreased on the wood shavings side during the day, as did resting at night. In general, broilers performed a greater proportion of their total behavioral time budget on the sand (P < 0.0001) as they aged. Broilers used the divider between the 2 bedding types to perch; perching behavior peaked during wk 4. In experiment 2, male broilers were housed in 8 pens (50 birds/pen) bedded only in sand or wood shavings. Bedding type had no effect on behavioral time budgets (P = 0.8946), although there were age-related changes in behavior on both bedding types. These results indicate that when given a choice, broilers increasingly performed many of their behaviors on sand, but if only one bedding type was provided they performed those behaviors with similar frequency on sand or wood shavings.
A Decade Of Progress Toward Ending The Intensive Confinement Of Farm Animals In The United States, 2019 Humane Society International
A Decade Of Progress Toward Ending The Intensive Confinement Of Farm Animals In The United States, Sara Shields, Paul Shapiro, Andrew N. Rowan
Sara Shields, PhD
In this paper, the Humane Society of the United States (HSUS) farm animal protection work over the preceding decade is described from the perspective of the organization. Prior to 2002, there were few legal protections for animals on the farm, and in 2005, a new campaign at the HSUS began to advance state ballot initiatives throughout the country, with a decisive advancement in California (Proposition 2) that paved the way for further progress. Combining legislative work with undercover farm and slaughterhouse investigations, litigation and corporate engagement, the HSUS and fellow animal protection organizations have made substantial progress in transitioning the ...
2019 Prevent Plant Impacts To South Dakota Grain Crop Value, 2019 South Dakota State University
2019 Prevent Plant Impacts To South Dakota Grain Crop Value, Matthew Elliott, Lisa Elliott
Declining Liquidity In Iowa Farms: 2014–2017, 2019 Iowa State University
Declining Liquidity In Iowa Farms: 2014–2017, Alejandro Plastina
The goal of the present study is to describe the evolution of financial liquidity in Iowa farms for 2014–2017, using a unique panel of 220 mid-scale commercial farms. Farms with vulnerable liquidity ratings increased from 33.2 percent in December 2014 to 45.0 percent in December 2017. On average, farms lost $244 of working capital per acre over that period, but farms with vulnerable liquidity ratings in December 2017 lost almost 60 percent more than that, or $388. Average farm size, machinery investment per acre, farm net worth per acre, debt-to-asset ratio, and age of operator were not ...